Buy now

The first signal,
from your own brain.

OpenCiv BCI-001 · 16-channel open-source brain-computer interface

— people have ordered · order now and it ships in —
OpenCiv BCI-001 electrode cap

A new story of people and technology

begins with this one device.

A new story of people and technology begins with this one device.

It starts from you,

and leads into territory no one has explored.

Your brain is your own ground.

Open. Free. Yours to explore.

OpenCiv BCI-001

The research power of a
frontier EEG lab, today.

16 channels and 24-bit acquisition, the same class of architecture used by EEG labs around the world. The experiments those labs run every day can now start on your desk.

Research-grade architecture
The open OpenBCI architecture built around the Texas Instruments ADS1299 analog front end, used in hundreds of peer-reviewed papers.
Frontier lab paradigms
Alpha rhythm, SSVEP, motor imagery: the experiments BCI labs run every day can now start with you.
Open means safe
Circuits you can inspect, code you can read, brain data that stays on your computer. Every layer can be checked.
An EEG experiment at home with OpenCiv BCI-001
16 channelsADS1299 · 24-bitBrainFlow acquisition engineCap sizes S / M / LWireless over Wi-FiWorks offlineRaw data export

OpenCiv BCI-001 is not a medical device and cannot read thoughts. It measures electrical signals on the scalp, and we state plainly what it can and cannot do.

When brain signals

connect everything.

The future of brain-computer interfaces.
Let’s explore it together.

Let imagination

take flight.

What if

your brain could compose?

BCI + AI Agent

= ?

Frontier technology,

open to everyone.

Our principles

Own your technology.

01

Free to explore.

The circuit design is public, the acquisition code is readable and the data protocol is open. Understand it, change it, take it places we never imagined. What you buy is exactly what we publish.

02

Your ground.

The closer technology gets to you, the more it must respect your boundaries. Your brain data stays on your computer: no account, no cloud.

03

Safe, and open to scrutiny.

Every layer is documented, from chip datasheets to the app’s source code. Use it offline and read the code yourself.

Next

And beyond.

BCI-001 starts with your brain. Next come the devices around you that know your secrets.

Open-source local AI box
OC-002 · Next

Open-source local AI box

The model runs at home, so your conversations never leave the house.

Open-source personal computer
Exploring

Open-source PC

Every layer understandable, from motherboard to operating system.

Open-source phone
Exploring

Open-source phone

A phone you can take apart and audit.

Open-source humanoid robot
Exploring

Open-source humanoid robot

An open body and an open brain.

Open-source home control system
Exploring

Open-source home control

Locks, lights and cameras that answer only to you.

Products marked “Exploring” are still at the concept stage. Stay tuned.

Buy

Receive your first brain signal.

Two editions of the same OpenCiv BCI-001.

OpenCiv BCI-001 Standard

Standard

—
  • 16-channel acquisition box
  • Electrode capSML
  • OpenCiv BCI-001 app (open source, free)
  • All open-source materials: schematics, firmware, protocol
  • Tutorial videos
  • One-year warranty · replacement in the first three months
  • Flexible electrodes
  • Lunlun Global annual membership
  • Printed Tech Map
Buy Standard
OpenCiv BCI-001 Frontier Edition

Frontier Edition

—
  • 16-channel acquisition box
  • Electrode capSML
  • OpenCiv BCI-001 app (open source, free)
  • All open-source materials: schematics, firmware, protocol
  • Tutorial videos
  • One-year warranty · replacement in the first three months
  • Flexible electrodes
  • Lunlun Global annual membership
  • Printed Tech Map
Buy Frontier Edition
Full refund before shippingRequest it from your order page.
One-year warrantyAny fault in the first three months, we replace it.
Ships in order of paymentChoose your cap size when you order.

— people have ordered · order now and it ships in —

Open Civilization emblemOpen Civilization

OpenCiv BCI-001

Let open source surpass closed source.

— people have ordered · order now and it ships in —